We seek to understand and document all radio transmissions, legal and otherwise, as part of the radio listening hobby. We do not encourage any radio operations contrary to regulations. Always consult with the appropriate authorities if you have questions concerning what is permissible in your locale.

Subject / Started by Last post
12 Replies
2682 Views
Last post November 13, 2016, 0228 UTC
by BigAl
UNID 6950 USB 0227 UTC 11/13/16

Started by JoeFLIPS

0 Replies
608 Views
Last post November 13, 2016, 0228 UTC
by JoeFLIPS
UNID 6925 USB 0104 UTC 11/13/16

Started by JoeFLIPS

0 Replies
577 Views
Last post November 13, 2016, 0105 UTC
by JoeFLIPS
5 Replies
1224 Views
Last post November 13, 2016, 0035 UTC
by Markokpik
5 Replies
1160 Views
Last post November 13, 2016, 0024 UTC
by ChrisSmolinski
6 Replies
1238 Views
Last post November 13, 2016, 0017 UTC
by jFarley
1 Replies
864 Views
Last post November 12, 2016, 2230 UTC
by PirateSWL
8 Replies
2098 Views
Last post November 12, 2016, 2127 UTC
by refmo
2 Replies
879 Views
Last post November 12, 2016, 2048 UTC
by PirateSWL
0 Replies
682 Views
Last post November 12, 2016, 1803 UTC
by refmo
7 Replies
1658 Views
Last post November 12, 2016, 1508 UTC
by ChrisSmolinski
18 Replies
3509 Views
Last post November 12, 2016, 1504 UTC
by ChrisSmolinski
6 Replies
1841 Views
Last post November 12, 2016, 1428 UTC
by JoeFLIPS
3 Replies
1093 Views
Last post November 12, 2016, 1326 UTC
by Skipmuck
8 Replies
2581 Views
Last post November 12, 2016, 0251 UTC
by Emerson Biggins
2 Replies
1207 Views
Last post November 12, 2016, 0125 UTC
by myteaquinn
8 Replies
1206 Views
Last post November 12, 2016, 0117 UTC
by William Hassig
3 Replies
1008 Views
Last post November 12, 2016, 0041 UTC
by Skipmuck
6 Replies
1783 Views
Last post November 11, 2016, 2248 UTC
by fpeconsultant
3 Replies
1342 Views
Last post November 11, 2016, 2053 UTC
by Tuco

 

Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)

Locked Topic
Sticky Topic
Poll


HFUnderground T-Shirt
HFUnderground Garden Flag
by MitchellTimeDesigns